Ceramic is the pottery

Use of containers is fired clay pottery, and porcelain clay is fired porcelain utensils.

Ceramic is the pottery, stoneware and porcelain collectively, all the clay and porcelain clay with these two different kinds of clay as raw material, after ingredients, molding, drying, roasting process, and other utensils made of ceramics can be called. Including a wide range of ceramics, some capability of water, and to some acid.